package starsservice.com.kc.Util;

import java.util.Random;

public class JobNumber {

    public static String jobNuber(){
        long t = System.currentTimeMillis();
        Random random = new Random(t);
        long i = random.nextInt();
        if (i>0){
            return String.valueOf(i).substring(0,9);
        }else {
            return String.valueOf(i).substring(1,9)+random.nextInt(10);
        }
    }
}
